<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible" width="80%">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
      disabled
    >
      <el-form-item label="用户ID" prop="userId">
        <el-input v-model="formData.userId" placeholder="请输入用户ID" />
      </el-form-item>
      <el-form-item label="用户昵称" prop="nickname">
        <el-input v-model="formData.nickname" placeholder="请输入用户昵称" />
      </el-form-item>
      <el-form-item label="用户头像地址" prop="avatar">
        <el-input v-model="formData.avatar" placeholder="请输入用户头像地址" />
      </el-form-item>
      <el-form-item label="评论ID" prop="commentId">
        <el-input v-model="formData.commentId" placeholder="请输入评论ID" />
      </el-form-item>
      <el-form-item label="视频ID" prop="videoId">
        <el-input v-model="formData.videoId" placeholder="请输入视频ID" />
      </el-form-item>
      <el-form-item label="评论内容" prop="content">
        <el-input v-model="formData.content" placeholder="请输入评论内容" autosize type="textarea"/>
      </el-form-item>
      <el-form-item label="评论回复数" prop="subCommentCount">
        <el-input v-model="formData.subCommentCount" placeholder="请输入评论回复数" />
      </el-form-item>
      <el-form-item label="评论时间">
        <el-date-picker
          v-model="formData.createTime"
          type="datetime"
          placeholder="选择日期时间"
          :formatter="dateFormatter"
        />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="formData.addTs"
          type="datetime"
          placeholder="选择日期时间"
          :formatter="dateFormatter"
        />
      </el-form-item>
      <el-form-item label="修改时间">
        <el-date-picker
          v-model="formData.lastModifyTs"
          type="datetime"
          placeholder="选择日期时间"
          :formatter="dateFormatter"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { VideoCommentApi, VideoCommentVO } from '@/api/bilibili/videocomment'
import {dateFormatter} from "@/utils/formatTime";

/** B 站视频评论 表单 */
defineOptions({ name: 'VideoCommentForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  userId: undefined,
  nickname: undefined,
  avatar: undefined,
  addTs: undefined,
  lastModifyTs: undefined,
  createTime: undefined,
  commentId: undefined,
  videoId: undefined,
  content: undefined,
  subCommentCount: undefined
})
const formRules = reactive({
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value =  "详情"
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await VideoCommentApi.getVideoComment(id)
        formData.value.createTime = formData.value.createTime*1000
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as VideoCommentVO
    if (formType.value === 'create') {
      await VideoCommentApi.createVideoComment(data)
      message.success(t('common.createSuccess'))
    } else {
      await VideoCommentApi.updateVideoComment(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    userId: undefined,
    nickname: undefined,
    avatar: undefined,
    addTs: undefined,
    createTime: undefined,
    lastModifyTs: undefined,
    commentId: undefined,
    videoId: undefined,
    content: undefined,
    subCommentCount: undefined
  }
  formRef.value?.resetFields()
}
</script>
